Muhaysa reported,

He asked the Prophet ﷺ about the earnings of a cupper he owned, and the Prophet forbade him from it. He kept pressing him about it until the Prophet said, "Feed it to your camel and give it to your slaves to eat."

Azami 5836

Sahih

عن محيصة

أنه سأل النبي ﷺ عن كسب حجام له، فنهاه عنه. فلم يزل به يكلمه حتى قال: اعلفه ناضحك، وأطعمه رقيقك.

الأعظمي 5836صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Sales
Chapter
Prohibited sales
Section
Permissibility of giving payment to the cupper
Numbering
Jami al-Kamil 5836 (2nd edition)
Azami 5836